I could also do user accounts, but as I stated earlier the password policy is less consistent with user accounts. Some accounts may never be forced to change the password and would show a very old password age.
Since I wanted to create a utility that DELETED old accounts, I thought it wiser to exclude users because improperly deleting an active user is more problematic than deleting a computer account and I didn't want to contribute to causing problems. If you would find it helpful, the program could list users password ages but I would not want to delete based on that result.
